I you but I didn’t think you would listen to me.A. could have told B. must have told C.

问题补充：

I you, but I didn’t think you would listen to me.

A. could have told

B. must have told

C. should tell

D. might rell

答案：

(答案→)A. could have told

B. must have told

C. should tell

D. might rell

解析：本题考查情态动词的用法。此处语意为“我当时本应该告诉你（could have told you），但我想你不会听我的话”。英语中常用could/might/should/ought to have done这一结构表示“本应该做而没做”。